A372816 - OEIS

A372816

Table read by antidiagonals: T(t,n) = number of t-metered parking functions of length n.

1, 1, 3, 1, 3, 21, 1, 3, 16, 209, 1, 3, 16, 163, 2640, 1, 3, 16, 125, 2142, 40391, 1, 3, 16, 125, 1686, 33961, 726103, 1, 3, 16, 125, 1296, 27629, 626569, 15003009, 1, 3, 16, 125, 1296, 21858, 525594, 13198604, 350382231

(list; table; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

Table of n, a(n) for n=1..45.

Spencer Daugherty, Pamela E. Harris, Ian Klein, and Matt McClinton, Metered Parking Functions, arXiv:2406.12941 [math.CO], 2024.

EXAMPLE

Table begins:

1, 3, 21, 209, 2640, 40391, 726103, ...

1, 3, 16, 163, 2142, 33961, 626569, ...

1, 3, 16, 125, 1686, 27629, 525594, ...

1, 3, 16, 125, 1296, 21858, 430062, ...

1, 3, 16, 125, 1296, 16807, 341192, ...

1, 3, 16, 125, 1296, 16807, 262144, ...

...

CROSSREFS

First row is A097690 and main diagonal of A372817.

Second, third and fourth rows are main diagonals of A372818, A372819, and A372820.

Cf. A372821, A000272.

Sequence in context: A160708 A040173 A320952 * A128777 A286892 A215828

Adjacent sequences: A372813 A372814 A372815 * A372817 A372818 A372819

KEYWORD

nonn,tabl,more

AUTHOR

Spencer Daugherty, May 13 2024

STATUS

approved